Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id DC261F395 for ; Tue, 23 Apr 2013 03:29:17 +0000 (UTC) Received: (qmail 34652 invoked by uid 500); 23 Apr 2013 03:29:17 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 34427 invoked by uid 500); 23 Apr 2013 03:29:16 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 34407 invoked by uid 99); 23 Apr 2013 03:29:15 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 23 Apr 2013 03:29:15 +0000 Date: Tue, 23 Apr 2013 03:29:15 +0000 (UTC) From: "Ted Yu (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-8394) Utilize isFileClosed() so that the wait for lease recovery can be optimized MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HBASE-8394?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13638745#comment-13638745 ] Ted Yu commented on HBASE-8394: ------------------------------- Here are some related comments from HBASE-8389: https://issues.apache.org/jira/browse/HBASE-8389?focusedCommentId=13638534&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13638534 https://issues.apache.org/jira/browse/HBASE-8389?focusedCommentId=13638543&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13638543 https://issues.apache.org/jira/browse/HBASE-8389?focusedCommentId=13638689&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13638689 > Utilize isFileClosed() so that the wait for lease recovery can be optimized > --------------------------------------------------------------------------- > > Key: HBASE-8394 > URL: https://issues.apache.org/jira/browse/HBASE-8394 > Project: HBase > Issue Type: Improvement > Reporter: Ted Yu > > In HBASE-8389, there was discussion for utilizing isFileClosed() to optimize the wait time for lease recovery. > Subsequent lease recovery request for the same Path would preempt outstanding recovery. But if we wait for one particular recovery without limit on duration, we may incur penalty due to various failure scenarios such as stale primary Data Node, etc. > This JIRA continues the work for 0.95 / trunk. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira